Surface structures are becoming visible in new images of the comet 67P/Churyumov-Gerasimenko. These images, with a resolution of 100 metres per pixel, were acquired with the OSIRIS scientific imaging system on board Rosetta. The comet’s neck region – the section connecting the two heads – seems to be much brighter than the head and body of the nucleus.
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377 days remain, just over one year– quite a significant amount of time. Considering that the duration of the mission up to landing is 3906 days, this is merely the final10 percent of a 10-year-long journey through interplanetary space.
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The Space Shuttle Atlantis announced its arrival at the Kennedy Space Center (KSC) in the early morning hours of 21 July 2011 with a double sonic boom. Just over three minutes later, the spaceship touched down on the runway and at 05:57:54 local time "wheels stop" was called for the last time. Atlantis and its crew had safely returned to Earth. NASA's space shuttles have travelled into orbit 135 times; this era ended today. The space shuttles have shaped US space policy for the last 30 years and have stood as an icon of human spaceflight for a whole generation.
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